He cuts his 3-wood too far to the right and it rolls 10 yards off the fairway into the internal out-of-bounds area.
He makes double bogey and loses in a playoff.
RIP the Internet.
It's certainly a possibility and it's made so by this strange little out-of-bounds area inside of three different holes on the British Open course at Hoylake, including No. 18.
Here's a look (No. 18 is at the top left):
Fowler also put a photo of it from inside the ropes on Instagram. Look how close it is to the fairway!
It makes for an interesting quirk to this golf course but I really hope it doesn't decide the tournament on Sunday.